658352016 has 320 divisors, whose sum is σ = 2273187840. Its totient is φ = 178536960.

The previous prime is 658352011. The next prime is 658352041. The reversal of 658352016 is 610253856.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (658352011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7931911 + ... + 7931993.

It is an arithmetic number, because the mean of its divisors is an integer number (7103712).

Almost surely, 2^658352016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 658352016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136593920).

658352016 is an abundant number, since it is smaller than the sum of its proper divisors (1614835824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

658352016 is a wasteful number, since it uses less digits than its factorization.

658352016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 658352016 is about 25658.3712655344. The cubic root of 658352016 is about 869.9335026464.

The spelling of 658352016 in words is "six hundred fifty-eight million, three hundred fifty-two thousand, sixteen".